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首页土星壁纸 Footprint of Ontario Lacus

Footprint of Ontario Lacus

土星壁纸

by NASA/JPL-Caltech/ASI

NASA Image Library · 公有领域（Public Domain）

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This image of Ontario Lacus, the largest lake on the southern hemisphere of Saturn moon Titan, was obtained by NASA Cassini spacecraft. The lake surface appears dark because it is smooth.

壁纸设置方法见各平台设置指南。

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